Dataset statistics
| Number of variables | 10 |
|---|---|
| Number of observations | 5680 |
| Missing cells | 0 |
| Missing cells (%) | 0.0% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 443.9 KiB |
| Average record size in memory | 80.0 B |
Variable types
| Numeric | 10 |
|---|
gross_revenue is highly correlated with purchases_no and 2 other fields | High correlation |
recency_days is highly correlated with purchases_no | High correlation |
purchases_no is highly correlated with gross_revenue and 6 other fields | High correlation |
products_no is highly correlated with gross_revenue and 2 other fields | High correlation |
items_no is highly correlated with gross_revenue and 3 other fields | High correlation |
frequency is highly correlated with purchases_no and 1 other fields | High correlation |
returns_no is highly correlated with purchases_no and 1 other fields | High correlation |
satisfaction_rate is highly correlated with purchases_no and 1 other fields | High correlation |
gross_revenue is highly correlated with purchases_no and 1 other fields | High correlation |
purchases_no is highly correlated with gross_revenue and 2 other fields | High correlation |
products_no is highly correlated with purchases_no | High correlation |
items_no is highly correlated with gross_revenue and 1 other fields | High correlation |
gross_revenue is highly correlated with purchases_no and 2 other fields | High correlation |
purchases_no is highly correlated with gross_revenue and 2 other fields | High correlation |
products_no is highly correlated with gross_revenue and 1 other fields | High correlation |
items_no is highly correlated with gross_revenue and 2 other fields | High correlation |
frequency is highly correlated with purchases_no | High correlation |
returns_no is highly correlated with satisfaction_rate | High correlation |
satisfaction_rate is highly correlated with returns_no | High correlation |
df_index is highly correlated with customer_id and 1 other fields | High correlation |
customer_id is highly correlated with df_index and 1 other fields | High correlation |
gross_revenue is highly correlated with purchases_no and 3 other fields | High correlation |
recency_days is highly correlated with df_index and 1 other fields | High correlation |
purchases_no is highly correlated with gross_revenue and 3 other fields | High correlation |
products_no is highly correlated with gross_revenue and 3 other fields | High correlation |
items_no is highly correlated with gross_revenue and 3 other fields | High correlation |
returns_no is highly correlated with gross_revenue and 3 other fields | High correlation |
gross_revenue is highly skewed (γ1 = 22.98688033) | Skewed |
items_no is highly skewed (γ1 = 25.07233183) | Skewed |
returns_no is highly skewed (γ1 = 30.93860988) | Skewed |
df_index is uniformly distributed | Uniform |
df_index has unique values | Unique |
customer_id has unique values | Unique |
returns_no has 4191 (73.8%) zeros | Zeros |
Reproduction
| Analysis started | 2022-08-30 14:27:16.689574 |
|---|---|
| Analysis finished | 2022-08-30 14:27:50.745673 |
| Duration | 34.06 seconds |
| Software version | pandas-profiling v3.2.0 |
| Download configuration | config.json |
| Distinct | 5680 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2888.28662 |
| Minimum | 0 |
|---|---|
| Maximum | 5770 |
| Zeros | 1 |
| Zeros (%) | < 0.1% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 44.5 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 288.95 |
| Q1 | 1450.75 |
| median | 2890.5 |
| Q3 | 4329.25 |
| 95-th percentile | 5480.05 |
| Maximum | 5770 |
| Range | 5770 |
| Interquartile range (IQR) | 2878.5 |
Descriptive statistics
| Standard deviation | 1664.582105 |
|---|---|
| Coefficient of variation (CV) | 0.576321648 |
| Kurtosis | -1.196208613 |
| Mean | 2888.28662 |
| Median Absolute Deviation (MAD) | 1439.5 |
| Skewness | -0.003557210241 |
| Sum | 16405468 |
| Variance | 2770833.583 |
| Monotonicity | Strictly increasing |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 0 | 1 | < 0.1% |
| 3879 | 1 | < 0.1% |
| 3855 | 1 | < 0.1% |
| 3854 | 1 | < 0.1% |
| 3853 | 1 | < 0.1% |
| 3852 | 1 | < 0.1% |
| 3851 | 1 | < 0.1% |
| 3850 | 1 | < 0.1% |
| 3849 | 1 | < 0.1% |
| 3848 | 1 | < 0.1% |
| Other values (5670) | 5670 |
| Value | Count | Frequency (%) |
| 0 | 1 | |
| 1 | 1 | |
| 2 | 1 | |
| 3 | 1 | |
| 4 | 1 | |
| 5 | 1 | |
| 6 | 1 | |
| 7 | 1 | |
| 8 | 1 | |
| 9 | 1 |
| Value | Count | Frequency (%) |
| 5770 | 1 | |
| 5769 | 1 | |
| 5768 | 1 | |
| 5767 | 1 | |
| 5766 | 1 | |
| 5765 | 1 | |
| 5764 | 1 | |
| 5763 | 1 | |
| 5762 | 1 | |
| 5761 | 1 |
| Distinct | 5680 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 16605.09894 |
| Minimum | 12347 |
|---|---|
| Maximum | 22709 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 44.5 KiB |
Quantile statistics
| Minimum | 12347 |
|---|---|
| 5-th percentile | 12702.95 |
| Q1 | 14291.75 |
| median | 16231 |
| Q3 | 18212.25 |
| 95-th percentile | 21743.2 |
| Maximum | 22709 |
| Range | 10362 |
| Interquartile range (IQR) | 3920.5 |
Descriptive statistics
| Standard deviation | 2808.520003 |
|---|---|
| Coefficient of variation (CV) | 0.1691359993 |
| Kurtosis | -0.8231342656 |
| Mean | 16605.09894 |
| Median Absolute Deviation (MAD) | 1960 |
| Skewness | 0.4403964428 |
| Sum | 94316962 |
| Variance | 7887784.608 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 17850 | 1 | < 0.1% |
| 15007 | 1 | < 0.1% |
| 21087 | 1 | < 0.1% |
| 21086 | 1 | < 0.1% |
| 15578 | 1 | < 0.1% |
| 12424 | 1 | < 0.1% |
| 21084 | 1 | < 0.1% |
| 17837 | 1 | < 0.1% |
| 21081 | 1 | < 0.1% |
| 14327 | 1 | < 0.1% |
| Other values (5670) | 5670 |
| Value | Count | Frequency (%) |
| 12347 | 1 | |
| 12348 | 1 | |
| 12349 | 1 | |
| 12350 | 1 | |
| 12352 | 1 | |
| 12353 | 1 | |
| 12354 | 1 | |
| 12355 | 1 | |
| 12356 | 1 | |
| 12357 | 1 |
| Value | Count | Frequency (%) |
| 22709 | 1 | |
| 22708 | 1 | |
| 22707 | 1 | |
| 22706 | 1 | |
| 22705 | 1 | |
| 22704 | 1 | |
| 22700 | 1 | |
| 22699 | 1 | |
| 22696 | 1 | |
| 22695 | 1 |
gross_revenue
Real number (ℝ≥0)
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONSKEWED| Distinct | 5438 |
|---|---|
| Distinct (%) | 95.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1764.006007 |
| Minimum | 0.42 |
|---|---|
| Maximum | 279138.02 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 44.5 KiB |
Quantile statistics
| Minimum | 0.42 |
|---|---|
| 5-th percentile | 13.3735 |
| Q1 | 237.5475 |
| median | 615.265 |
| Q3 | 1571.07 |
| 95-th percentile | 5307.991 |
| Maximum | 279138.02 |
| Range | 279137.6 |
| Interquartile range (IQR) | 1333.5225 |
Descriptive statistics
| Standard deviation | 7525.596757 |
|---|---|
| Coefficient of variation (CV) | 4.266196786 |
| Kurtosis | 696.4651208 |
| Mean | 1764.006007 |
| Median Absolute Deviation (MAD) | 480.515 |
| Skewness | 22.98688033 |
| Sum | 10019554.12 |
| Variance | 56634606.55 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 7.95 | 9 | 0.2% |
| 2.95 | 8 | 0.1% |
| 1.25 | 8 | 0.1% |
| 4.95 | 8 | 0.1% |
| 1.65 | 7 | 0.1% |
| 12.75 | 7 | 0.1% |
| 3.75 | 7 | 0.1% |
| 7.5 | 6 | 0.1% |
| 5.95 | 6 | 0.1% |
| 4.25 | 6 | 0.1% |
| Other values (5428) | 5608 |
| Value | Count | Frequency (%) |
| 0.42 | 1 | < 0.1% |
| 0.65 | 1 | < 0.1% |
| 0.79 | 1 | < 0.1% |
| 0.84 | 4 | |
| 0.85 | 3 | 0.1% |
| 1.07 | 1 | < 0.1% |
| 1.25 | 8 | |
| 1.44 | 1 | < 0.1% |
| 1.65 | 7 | |
| 1.69 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 279138.02 | 1 | |
| 259657.3 | 1 | |
| 194550.79 | 1 | |
| 140450.72 | 1 | |
| 124564.53 | 1 | |
| 117379.63 | 1 | |
| 91062.38 | 1 | |
| 72882.09 | 1 | |
| 66653.56 | 1 | |
| 65039.62 | 1 |
| Distinct | 304 |
|---|---|
| Distinct (%) | 5.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 116.8264085 |
| Minimum | 0 |
|---|---|
| Maximum | 373 |
| Zeros | 37 |
| Zeros (%) | 0.7% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 44.5 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 3 |
| Q1 | 22 |
| median | 71 |
| Q3 | 199.25 |
| 95-th percentile | 338 |
| Maximum | 373 |
| Range | 373 |
| Interquartile range (IQR) | 177.25 |
Descriptive statistics
| Standard deviation | 111.6124711 |
|---|---|
| Coefficient of variation (CV) | 0.9553702158 |
| Kurtosis | -0.640424192 |
| Mean | 116.8264085 |
| Median Absolute Deviation (MAD) | 61 |
| Skewness | 0.8152565497 |
| Sum | 663574 |
| Variance | 12457.34369 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 1 | 110 | 1.9% |
| 4 | 105 | 1.8% |
| 3 | 98 | 1.7% |
| 2 | 92 | 1.6% |
| 10 | 86 | 1.5% |
| 8 | 82 | 1.4% |
| 17 | 79 | 1.4% |
| 9 | 79 | 1.4% |
| 7 | 77 | 1.4% |
| 15 | 66 | 1.2% |
| Other values (294) | 4806 |
| Value | Count | Frequency (%) |
| 0 | 37 | 0.7% |
| 1 | 110 | |
| 2 | 92 | |
| 3 | 98 | |
| 4 | 105 | |
| 5 | 52 | |
| 7 | 77 | |
| 8 | 82 | |
| 9 | 79 | |
| 10 | 86 |
| Value | Count | Frequency (%) |
| 373 | 23 | |
| 372 | 22 | |
| 371 | 17 | |
| 369 | 4 | 0.1% |
| 368 | 13 | |
| 367 | 16 | |
| 366 | 15 | |
| 365 | 19 | |
| 364 | 11 | |
| 362 | 7 | 0.1% |
| Distinct | 56 |
|---|---|
| Distinct (%) | 1.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 3.477464789 |
| Minimum | 1 |
|---|---|
| Maximum | 206 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 44.5 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 1 |
| Q1 | 1 |
| median | 1 |
| Q3 | 4 |
| 95-th percentile | 11 |
| Maximum | 206 |
| Range | 205 |
| Interquartile range (IQR) | 3 |
Descriptive statistics
| Standard deviation | 6.821203018 |
|---|---|
| Coefficient of variation (CV) | 1.961544813 |
| Kurtosis | 301.4334068 |
| Mean | 3.477464789 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 13.1790814 |
| Sum | 19752 |
| Variance | 46.52881062 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 1 | 2858 | |
| 2 | 823 | 14.5% |
| 3 | 503 | 8.9% |
| 4 | 394 | 6.9% |
| 5 | 237 | 4.2% |
| 6 | 173 | 3.0% |
| 7 | 138 | 2.4% |
| 8 | 98 | 1.7% |
| 9 | 69 | 1.2% |
| 10 | 55 | 1.0% |
| Other values (46) | 332 | 5.8% |
| Value | Count | Frequency (%) |
| 1 | 2858 | |
| 2 | 823 | 14.5% |
| 3 | 503 | 8.9% |
| 4 | 394 | 6.9% |
| 5 | 237 | 4.2% |
| 6 | 173 | 3.0% |
| 7 | 138 | 2.4% |
| 8 | 98 | 1.7% |
| 9 | 69 | 1.2% |
| 10 | 55 | 1.0% |
| Value | Count | Frequency (%) |
| 206 | 1 | |
| 199 | 1 | |
| 124 | 1 | |
| 97 | 1 | |
| 91 | 2 | |
| 86 | 1 | |
| 72 | 1 | |
| 62 | 2 | |
| 60 | 1 | |
| 57 | 1 |
| Distinct | 529 |
|---|---|
| Distinct (%) | 9.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 92.81619718 |
| Minimum | 1 |
|---|---|
| Maximum | 7838 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 44.5 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 2 |
| Q1 | 14 |
| median | 41 |
| Q3 | 107 |
| 95-th percentile | 333 |
| Maximum | 7838 |
| Range | 7837 |
| Interquartile range (IQR) | 93 |
Descriptive statistics
| Standard deviation | 210.8144046 |
|---|---|
| Coefficient of variation (CV) | 2.271310514 |
| Kurtosis | 509.2830005 |
| Mean | 92.81619718 |
| Median Absolute Deviation (MAD) | 33 |
| Skewness | 17.73785676 |
| Sum | 527196 |
| Variance | 44442.71317 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 1 | 253 | 4.5% |
| 2 | 148 | 2.6% |
| 3 | 107 | 1.9% |
| 10 | 100 | 1.8% |
| 6 | 98 | 1.7% |
| 9 | 92 | 1.6% |
| 5 | 90 | 1.6% |
| 4 | 87 | 1.5% |
| 7 | 82 | 1.4% |
| 8 | 81 | 1.4% |
| Other values (519) | 4542 |
| Value | Count | Frequency (%) |
| 1 | 253 | |
| 2 | 148 | |
| 3 | 107 | |
| 4 | 87 | 1.5% |
| 5 | 90 | 1.6% |
| 6 | 98 | 1.7% |
| 7 | 82 | 1.4% |
| 8 | 81 | 1.4% |
| 9 | 92 | 1.6% |
| 10 | 100 | 1.8% |
| Value | Count | Frequency (%) |
| 7838 | 1 | |
| 5673 | 1 | |
| 5095 | 1 | |
| 4580 | 1 | |
| 2698 | 1 | |
| 2379 | 1 | |
| 2060 | 1 | |
| 1818 | 1 | |
| 1673 | 1 | |
| 1637 | 1 |
items_no
Real number (ℝ≥0)
HIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONHIGH CORRELATIONSKEWED| Distinct | 1838 |
|---|---|
| Distinct (%) | 32.4% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 953.1933099 |
| Minimum | 1 |
|---|---|
| Maximum | 196844 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 44.5 KiB |
Quantile statistics
| Minimum | 1 |
|---|---|
| 5-th percentile | 4.95 |
| Q1 | 106 |
| median | 317.5 |
| Q3 | 805.25 |
| 95-th percentile | 2927.8 |
| Maximum | 196844 |
| Range | 196843 |
| Interquartile range (IQR) | 699.25 |
Descriptive statistics
| Standard deviation | 4194.544266 |
|---|---|
| Coefficient of variation (CV) | 4.400517946 |
| Kurtosis | 940.45997 |
| Mean | 953.1933099 |
| Median Absolute Deviation (MAD) | 253.5 |
| Skewness | 25.07233183 |
| Sum | 5414138 |
| Variance | 17594201.6 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 1 | 113 | 2.0% |
| 2 | 71 | 1.2% |
| 3 | 51 | 0.9% |
| 4 | 49 | 0.9% |
| 5 | 35 | 0.6% |
| 6 | 29 | 0.5% |
| 12 | 24 | 0.4% |
| 88 | 21 | 0.4% |
| 72 | 21 | 0.4% |
| 7 | 20 | 0.4% |
| Other values (1828) | 5246 |
| Value | Count | Frequency (%) |
| 1 | 113 | |
| 2 | 71 | |
| 3 | 51 | |
| 4 | 49 | |
| 5 | 35 | 0.6% |
| 6 | 29 | 0.5% |
| 7 | 20 | 0.4% |
| 8 | 18 | 0.3% |
| 9 | 7 | 0.1% |
| 10 | 17 | 0.3% |
| Value | Count | Frequency (%) |
| 196844 | 1 | |
| 80263 | 1 | |
| 77373 | 1 | |
| 69993 | 1 | |
| 64549 | 1 | |
| 64124 | 1 | |
| 63312 | 1 | |
| 58343 | 1 | |
| 57885 | 1 | |
| 50255 | 1 |
| Distinct | 1226 |
|---|---|
| Distinct (%) | 21.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.5464380088 |
| Minimum | 0.005449591281 |
|---|---|
| Maximum | 17 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 44.5 KiB |
Quantile statistics
| Minimum | 0.005449591281 |
|---|---|
| 5-th percentile | 0.01102941176 |
| Q1 | 0.02491103203 |
| median | 1 |
| Q3 | 1 |
| 95-th percentile | 1 |
| Maximum | 17 |
| Range | 16.99455041 |
| Interquartile range (IQR) | 0.975088968 |
Descriptive statistics
| Standard deviation | 0.5504756876 |
|---|---|
| Coefficient of variation (CV) | 1.007389088 |
| Kurtosis | 139.3159401 |
| Mean | 0.5464380088 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 4.869368496 |
| Sum | 3103.76789 |
| Variance | 0.3030234826 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 1 | 2866 | |
| 2 | 47 | 0.8% |
| 0.02777777778 | 17 | 0.3% |
| 0.0625 | 17 | 0.3% |
| 0.02380952381 | 16 | 0.3% |
| 0.08333333333 | 15 | 0.3% |
| 0.09090909091 | 15 | 0.3% |
| 0.02941176471 | 14 | 0.2% |
| 0.03448275862 | 14 | 0.2% |
| 0.02127659574 | 13 | 0.2% |
| Other values (1216) | 2646 |
| Value | Count | Frequency (%) |
| 0.005449591281 | 1 | < 0.1% |
| 0.005464480874 | 1 | < 0.1% |
| 0.005479452055 | 1 | < 0.1% |
| 0.005494505495 | 1 | < 0.1% |
| 0.005586592179 | 2 | |
| 0.005602240896 | 1 | < 0.1% |
| 0.005617977528 | 2 | |
| 0.00566572238 | 1 | < 0.1% |
| 0.005681818182 | 2 | |
| 0.005698005698 | 3 |
| Value | Count | Frequency (%) |
| 17 | 1 | < 0.1% |
| 4 | 1 | < 0.1% |
| 3 | 5 | 0.1% |
| 2 | 47 | 0.8% |
| 1.142857143 | 1 | < 0.1% |
| 1 | 2866 | |
| 0.75 | 1 | < 0.1% |
| 0.6666666667 | 3 | 0.1% |
| 0.550802139 | 1 | < 0.1% |
| 0.5335120643 | 1 | < 0.1% |
| Distinct | 205 |
|---|---|
| Distinct (%) | 3.6% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 17.44542254 |
| Minimum | 0 |
|---|---|
| Maximum | 9014 |
| Zeros | 4191 |
| Zeros (%) | 73.8% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 44.5 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0 |
| Q1 | 0 |
| median | 0 |
| Q3 | 1 |
| 95-th percentile | 37.05 |
| Maximum | 9014 |
| Range | 9014 |
| Interquartile range (IQR) | 1 |
Descriptive statistics
| Standard deviation | 203.6577215 |
|---|---|
| Coefficient of variation (CV) | 11.67399191 |
| Kurtosis | 1171.105899 |
| Mean | 17.44542254 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 30.93860988 |
| Sum | 99090 |
| Variance | 41476.46753 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 0 | 4191 | |
| 1 | 169 | 3.0% |
| 2 | 148 | 2.6% |
| 3 | 105 | 1.8% |
| 4 | 89 | 1.6% |
| 6 | 78 | 1.4% |
| 5 | 61 | 1.1% |
| 12 | 51 | 0.9% |
| 7 | 44 | 0.8% |
| 8 | 43 | 0.8% |
| Other values (195) | 701 | 12.3% |
| Value | Count | Frequency (%) |
| 0 | 4191 | |
| 1 | 169 | 3.0% |
| 2 | 148 | 2.6% |
| 3 | 105 | 1.8% |
| 4 | 89 | 1.6% |
| 5 | 61 | 1.1% |
| 6 | 78 | 1.4% |
| 7 | 44 | 0.8% |
| 8 | 43 | 0.8% |
| 9 | 41 | 0.7% |
| Value | Count | Frequency (%) |
| 9014 | 1 | |
| 8004 | 1 | |
| 4427 | 1 | |
| 3768 | 1 | |
| 3332 | 1 | |
| 2878 | 1 | |
| 2022 | 1 | |
| 2012 | 1 | |
| 1776 | 1 | |
| 1594 | 1 |
| Distinct | 1377 |
|---|---|
| Distinct (%) | 24.2% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.9897925099 |
| Minimum | 0.01369863014 |
|---|---|
| Maximum | 1 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 44.5 KiB |
Quantile statistics
| Minimum | 0.01369863014 |
|---|---|
| 5-th percentile | 0.9607100675 |
| Q1 | 0.9990186393 |
| median | 1 |
| Q3 | 1 |
| 95-th percentile | 1 |
| Maximum | 1 |
| Range | 0.9863013699 |
| Interquartile range (IQR) | 0.0009813606672 |
Descriptive statistics
| Standard deviation | 0.04849027029 |
|---|---|
| Coefficient of variation (CV) | 0.04899033868 |
| Kurtosis | 104.431706 |
| Mean | 0.9897925099 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | -9.067051101 |
| Sum | 5622.021456 |
| Variance | 0.002351306312 |
| Monotonicity | Not monotonic |
Histogram with fixed size bins (bins=50)
| Value | Count | Frequency (%) |
| 1 | 4191 | |
| 0.9903381643 | 4 | 0.1% |
| 0.9892473118 | 4 | 0.1% |
| 0.9756097561 | 3 | 0.1% |
| 0.987804878 | 3 | 0.1% |
| 0.9761904762 | 3 | 0.1% |
| 0.9907407407 | 3 | 0.1% |
| 0.9589041096 | 3 | 0.1% |
| 0.9976905312 | 3 | 0.1% |
| 0.9863945578 | 3 | 0.1% |
| Other values (1367) | 1460 | 25.7% |
| Value | Count | Frequency (%) |
| 0.01369863014 | 1 | |
| 0.1666666667 | 1 | |
| 0.3666666667 | 1 | |
| 0.3884892086 | 1 | |
| 0.3991163476 | 1 | |
| 0.4035433071 | 1 | |
| 0.4351145038 | 1 | |
| 0.4353612167 | 1 | |
| 0.4397959184 | 1 | |
| 0.4600938967 | 1 |
| Value | Count | Frequency (%) |
| 1 | 4191 | |
| 0.9998830364 | 1 | < 0.1% |
| 0.9998160074 | 1 | < 0.1% |
| 0.9997183099 | 1 | < 0.1% |
| 0.9996859296 | 1 | < 0.1% |
| 0.9996380746 | 1 | < 0.1% |
| 0.9996367599 | 1 | < 0.1% |
| 0.9996362314 | 1 | < 0.1% |
| 0.9996328928 | 1 | < 0.1% |
| 0.9996069182 | 1 | < 0.1% |
Spearman's ρ
The Spearman's rank correlation coefficient (ρ) is a measure of monotonic correlation between two variables, and is therefore better in catching nonlinear monotonic correlations than Pearson's r. It's value lies between -1 and +1, -1 indicating total negative monotonic correlation, 0 indicating no monotonic correlation and 1 indicating total positive monotonic correlation.To calculate ρ for two variables X and Y, one divides the covariance of the rank variables of X and Y by the product of their standard deviations.
Pearson's r
The Pearson's correlation coefficient (r) is a measure of linear correlation between two variables. It's value lies between -1 and +1, -1 indicating total negative linear correlation, 0 indicating no linear correlation and 1 indicating total positive linear correlation. Furthermore, r is invariant under separate changes in location and scale of the two variables, implying that for a linear function the angle to the x-axis does not affect r.To calculate r for two variables X and Y, one divides the covariance of X and Y by the product of their standard deviations.
Kendall's τ
Similarly to Spearman's rank correlation coefficient, the Kendall rank correlation coefficient (τ) measures ordinal association between two variables. It's value lies between -1 and +1, -1 indicating total negative correlation, 0 indicating no correlation and 1 indicating total positive correlation.To calculate τ for two variables X and Y, one determines the number of concordant and discordant pairs of observations. τ is given by the number of concordant pairs minus the discordant pairs divided by the total number of pairs.
Phik (φk)
Phik (φk) is a new and practical correlation coefficient that works consistently between categorical, ordinal and interval variables, captures non-linear dependency and reverts to the Pearson correlation coefficient in case of a bivariate normal input distribution. There is extensive documentation available here. A simple visualization of nullity by column.
Nullity matrix is a data-dense display which lets you quickly visually pick out patterns in data completion.
First rows
| df_index | customer_id | gross_revenue | recency_days | purchases_no | products_no | items_no | frequency | returns_no | satisfaction_rate | |
|---|---|---|---|---|---|---|---|---|---|---|
| 0 | 0 | 17850 | 5391.21 | 372.0 | 34.0 | 297.0 | 1733.0 | 17.000000 | 40.0 | 0.976919 |
| 1 | 1 | 13047 | 3232.59 | 56.0 | 9.0 | 171.0 | 1390.0 | 0.028302 | 35.0 | 0.974820 |
| 2 | 2 | 12583 | 6705.38 | 2.0 | 15.0 | 232.0 | 5028.0 | 0.040323 | 50.0 | 0.990056 |
| 3 | 3 | 13748 | 948.25 | 95.0 | 5.0 | 28.0 | 439.0 | 0.017921 | 0.0 | 1.000000 |
| 4 | 4 | 15100 | 876.00 | 333.0 | 3.0 | 3.0 | 80.0 | 0.073171 | 22.0 | 0.725000 |
| 5 | 5 | 15291 | 4623.30 | 25.0 | 14.0 | 102.0 | 2102.0 | 0.040115 | 29.0 | 0.986204 |
| 6 | 6 | 14688 | 5630.87 | 7.0 | 21.0 | 327.0 | 3621.0 | 0.057221 | 399.0 | 0.889809 |
| 7 | 7 | 17809 | 5411.91 | 16.0 | 12.0 | 61.0 | 2057.0 | 0.033520 | 41.0 | 0.980068 |
| 8 | 8 | 15311 | 60767.90 | 0.0 | 91.0 | 2379.0 | 38194.0 | 0.243316 | 474.0 | 0.987590 |
| 9 | 9 | 16098 | 2005.63 | 87.0 | 7.0 | 67.0 | 613.0 | 0.024390 | 0.0 | 1.000000 |
Last rows
| df_index | customer_id | gross_revenue | recency_days | purchases_no | products_no | items_no | frequency | returns_no | satisfaction_rate | |
|---|---|---|---|---|---|---|---|---|---|---|
| 5670 | 5761 | 22700 | 4839.42 | 1.0 | 1.0 | 62.0 | 1074.0 | 1.0 | 0.0 | 1.0 |
| 5671 | 5762 | 13298 | 360.00 | 1.0 | 1.0 | 2.0 | 96.0 | 1.0 | 0.0 | 1.0 |
| 5672 | 5763 | 14569 | 227.39 | 1.0 | 1.0 | 12.0 | 79.0 | 1.0 | 0.0 | 1.0 |
| 5673 | 5764 | 22704 | 17.90 | 1.0 | 1.0 | 7.0 | 14.0 | 1.0 | 0.0 | 1.0 |
| 5674 | 5765 | 22705 | 3.35 | 1.0 | 1.0 | 2.0 | 2.0 | 1.0 | 0.0 | 1.0 |
| 5675 | 5766 | 22706 | 5699.00 | 1.0 | 1.0 | 634.0 | 1747.0 | 1.0 | 0.0 | 1.0 |
| 5676 | 5767 | 22707 | 6756.06 | 0.0 | 1.0 | 730.0 | 2010.0 | 1.0 | 0.0 | 1.0 |
| 5677 | 5768 | 22708 | 3217.20 | 0.0 | 1.0 | 59.0 | 654.0 | 1.0 | 0.0 | 1.0 |
| 5678 | 5769 | 22709 | 3950.72 | 0.0 | 1.0 | 217.0 | 731.0 | 1.0 | 0.0 | 1.0 |
| 5679 | 5770 | 12713 | 794.55 | 0.0 | 1.0 | 37.0 | 505.0 | 1.0 | 0.0 | 1.0 |